US1375436A - Accelerating device for motor-cars - Google Patents
Accelerating device for motor-cars Download PDFInfo
- Publication number
- US1375436A US1375436A US360316A US36031620A US1375436A US 1375436 A US1375436 A US 1375436A US 360316 A US360316 A US 360316A US 36031620 A US36031620 A US 36031620A US 1375436 A US1375436 A US 1375436A
- Authority
- US
- United States
- Prior art keywords
- shaft
- rod
- arm
- throttle
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18181—Propulsion control with common controlling member for different functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/14—Clutch pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0605—Throttle position
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20213—Interconnected
- Y10T74/2022—Hand and foot
- Y10T74/20226—Accelerator
Definitions
- This invention relates to accelerators for motor cars, and particularly to accelerators for cars of the Ford type, wherein low speed and the reversing of the car is secured by pushing forward the clutch pedal or a reversing pedal.
- the general object of my invention is the provision of accelerating mechanism so constructed that the throttle will be caused to open upon the pushing forward of the low speed clutch pedal or the pushing forward of the reversing clutch pedal.
- a further object is to provide a mechanism of this character in which the accelerator may be operated by an accelerator pedal as well as operated automatically by the reverse and low speed clutch pedals.
- Another object is to provide a device of this character which may be applied to a car without changing the ordinary mechanism thereof, and which will permit the throttle to be operated by means of the usual throttle controlling lever mounted upon the steering)wheel.
- Fig. 2 is a plan View of the yoke connect ing the throttle operating shaft to the throttle operating rod.
- A designates the top of the usual transmission case of an automobile of the character described
- B indicates the low speed clutch pedal
- C a reverse clutch pedal.
- My device comprises a transverse rock shaft 10 which is mounted in angular brackets 11, which in turn are engaged with the cover of the transmission gear case. Carried upon one end of this shaft 10 is a crank arm 12 which may be adjusted in any suitable manner by means of the set screw 13, and this arm carries upon it the connecting rod 14 which, at its extremity, is connected to an angular arm 15 mounted upon a bracket 16 attached to any suitable part of the mechanism, this angular arm 15 being twisted so that its forward extremity lies in a Vertical plane, and bifurcated at 17.
- This bifurcated arm embraces the transversely extending rod D usually used for oscillating the throttle valve controlling arm E which is connected to the throttle valve in the usual manner, and which is urged in one direction by means of a spring F.
- the rod D carries upon it a collar 18 with which the forked arm 17 engages, this collar being adjustable along the rod and set in any position by means of a set screw.
- the two arms 19 and 20 Mounted upon the shaft 10 and adjustable around the shaft are the two arms 19 and 20. These arms have collars which embrace the shaft 10 and the arms are held in any adjusted position on the shaft 10 by means of set screws 21. The extremities of these arms carry rollers 22 which bear against the forward edge faces of the pedals B and C respectively. It will thus be obvious that the depression of either one of the pedals B or C will cause the depression of the corresponding arm 19 or 20 and this will cause the shaft 10 .to rock and will cause the rod D to be shifted in a direction to open the throttle valve.
- an arm 23 adjustable around the rock shaft by means of a set screw, and this arm is engaged by a pedal rod 24 which extends up through the foot board of the automobile and is provided at its end with a screwthreaded foot plate 25 which may be detached from the rod so as to permlt the removal of the parts and the withdrawahof the rod 24 through the perforation in the foot board.
- an adjustable arm 26 which may be connected to any of the usual accelerating devices.
- the throttle is automatically opened to give the engine more gas whenever the low speed clutch of the machine is thrown forward. and when this low speedclutoh is released, the amount of gas is reduced.
- the reversing clutch as when this is thrown forward, the engine is given more gas automatically.
- the engine may be accelerated either by the foot accelerator or by the throttle controlling lever on the steering wheel.
- the arms 19 and 20 may be adjusted so as to give any desired amount of opening to the, throttle upon the depression of the low speed pedal or the reverse pedal. With this mechanism it is not necessary to operate the gas lever on the steering 'wheel or use the foot accelerator in order to back up or to go ahead.
- the operation of the low speed and reverse pedals automatically speeds up the motor, and with my mechanism the motor cannotbe stalled by der to give the engine the proper amount of gas when the car is to be driven at low speed or reverse.
- An accelerating mechanism for motor cars including supporting members adapted to be attached to a motor car and having bearings, a transverse shaft mounted in said bearings and adapted to be disposed in front of the low speed and reversing pedals thereof, arms mounted on said shaft for adjustment therearound and having rollers at their extremities adapted to be engaged by said pedals upon a depression thereof, a third arm adjustably mounted upon the shaft and having an accelerator pedal operatively connected thereto, a crank arm mounted in one end of the shaft, a connecting rod extending therefrom, a bracket adapted to be attached to a part of the motor car, an angular lever mounted upon said bracket and connected to the connecting rod, said angular lever being slotted at its extremity to embrace the throttle operating rod of the car.
Description
F. J. YOUNG. ACGELER'ATING DEVICE FOR MOTOR CARS.
APPLICATION FILED FEB- 21, I920- 1,375,4:36, Patented Apr; 19, 1921.
- UNITED STATES FAY J. YOUNG, OF WAYLAIN'D,
PATENT OFFICE.
ACC ELERATING DEVICE FOR MOTOR-CARS.
Specification of Letters Patent-. Patented Apr. 19, 1921.
Application filed. February 21, 1920. Serial No. 360,316.
To all whom it may concern:
Be it known that I, FAY J. YOUNG, a citizen of the United States, residing at Wayland, in the county of Steuben and State of New York, have invented certain new and useful Im rovements in Accelerating Devices for otor-Cars, of which the following is a specification, reference being had to the accompanying drawings.
This invention relates to accelerators for motor cars, and particularly to accelerators for cars of the Ford type, wherein low speed and the reversing of the car is secured by pushing forward the clutch pedal or a reversing pedal.
The general object of my invention is the provision of accelerating mechanism so constructed that the throttle will be caused to open upon the pushing forward of the low speed clutch pedal or the pushing forward of the reversing clutch pedal.
And a further object is to provide a mechanism of this character in which the accelerator may be operated by an accelerator pedal as well as operated automatically by the reverse and low speed clutch pedals.
Another object is to provide a device of this character which may be applied to a car without changing the ordinary mechanism thereof, and which will permit the throttle to be operated by means of the usual throttle controlling lever mounted upon the steering)wheel.
ther objects will appear in the course of the following description.
My invention is illustrated in the accompanying drawings, wherein Figure 1 is a perspective view of my attachment;
Fig. 2 is a plan View of the yoke connect ing the throttle operating shaft to the throttle operating rod.
Referring to these drawings, A designates the top of the usual transmission case of an automobile of the character described, B indicates the low speed clutch pedal, and C a reverse clutch pedal. My device comprises a transverse rock shaft 10 which is mounted in angular brackets 11, which in turn are engaged with the cover of the transmission gear case. Carried upon one end of this shaft 10 is a crank arm 12 which may be adjusted in any suitable manner by means of the set screw 13, and this arm carries upon it the connecting rod 14 which, at its extremity, is connected to an angular arm 15 mounted upon a bracket 16 attached to any suitable part of the mechanism, this angular arm 15 being twisted so that its forward extremity lies in a Vertical plane, and bifurcated at 17. This bifurcated arm embraces the transversely extending rod D usually used for oscillating the throttle valve controlling arm E which is connected to the throttle valve in the usual manner, and which is urged in one direction by means of a spring F. These parts are commonly found on automobile engines and require no special description. The rod D carries upon it a collar 18 with which the forked arm 17 engages, this collar being adjustable along the rod and set in any position by means of a set screw.
Mounted upon the shaft 10 and adjustable around the shaft are the two arms 19 and 20. These arms have collars which embrace the shaft 10 and the arms are held in any adjusted position on the shaft 10 by means of set screws 21. The extremities of these arms carry rollers 22 which bear against the forward edge faces of the pedals B and C respectively. It will thus be obvious that the depression of either one of the pedals B or C will cause the depression of the corresponding arm 19 or 20 and this will cause the shaft 10 .to rock and will cause the rod D to be shifted in a direction to open the throttle valve.
Also mounted upon the rock shaft 10 is an arm 23 adjustable around the rock shaft by means of a set screw, and this arm is engaged by a pedal rod 24 which extends up through the foot board of the automobile and is provided at its end with a screwthreaded foot plate 25 which may be detached from the rod so as to permlt the removal of the parts and the withdrawahof the rod 24 through the perforation in the foot board. Also mounted on the shaft 10 is an adjustable arm 26 which may be connected to any of the usual accelerating devices.
In order to permit the operation of the rod D by means of the usual accelerator lever 011 the steering wheel of the automobile without aflecting the lever 15 and permit the operation of the rod D without affecting the lever on the steering wheel of the automobile, I provide the longitudinally slotted member 27, and the angular end 28 of the rod D extends up into the slot ofthis member, it being held in this position by a washer and cotter pin or any other suitable means. This slotted member 27 has an ear 29 at one side to which the crank arm-30 on the throttle controlling shaft 31 is mounted. This throttle controlling shaft, of eourse, extends up parallel to the steering post'and is mounted in connection with the steering wheel. It is obvious that when this shaft 31 is moved in a counter-clockwise direction, the rod D will cause the opening of the throttle, and it is alsoobvious that when the shaft 10 is rotated. in a counter-clockwise direction, the lever 15 will open the throttle.
By the mechanism above described, the throttle is automatically opened to give the engine more gas whenever the low speed clutch of the machine is thrown forward. and when this low speedclutoh is released, the amount of gas is reduced. The same is true of the reversing clutch, as when this is thrown forward, the engine is given more gas automatically. At the same time, the engine may be accelerated either by the foot accelerator or by the throttle controlling lever on the steering wheel. It will be seen that the arms 19 and 20 may be adjusted so as to give any desired amount of opening to the, throttle upon the depression of the low speed pedal or the reverse pedal. With this mechanism it is not necessary to operate the gas lever on the steering 'wheel or use the foot accelerator in order to back up or to go ahead. The operation of the low speed and reverse pedals automatically speeds up the motor, and with my mechanism the motor cannotbe stalled by der to give the engine the proper amount of gas when the car is to be driven at low speed or reverse.
While I have illustrated a particular 4 form of my invention, I do not wish to be limited thereto, as it is obvious that many changes might be made therein without departing from the spirit of the invention as de'fined in the appended claims.
I claim 1. In a motor car, the combination with a speed controlling pedal and a throttle valve, of a shaft extending in front of said pedal and having thereon an outwardly extending arm operatively engaged by the arm adjustably mounted upon the shaft, a
rod pivotally connected to said arm, and a pedal plate detachably engaging the outer end of the rod..
2. The combination with a motor car hav- -ing a low speed and reverse pedals, a tin-0t tle valve having an arm, a transversely extending rod pivotally connected to the arm, a spring urging the throttle valve to a closed position, and a shaft having a crank arm at its end, ofa longitudinally slotted member with which the crank arm engages, one end of the rod extending into said slot whereby the rod may have free movement in the slot in one direction without affecting said crank arm and shaft, but a movement of the crank arm and shaft will cause a shifting of the rod to open the throttle, a transverse shaft mounted in front of the said pedals and having rearwardly projecting arms with which the pedals respectively engage to rock the shaft when the pedals are depressed, an accelerator pedal operatively engaging said shaft, a pivotally supported angular lever loosely embracing the rod, a stop causing coincident movement of the lever and rod upon a movement of the lever in one direction to open the throttle, a crank arm on said transverse shaft, and a connection between said angular lever and the crank arm.
3. An accelerating mechanism for motor cars including supporting members adapted to be attached to a motor car and having bearings, a transverse shaft mounted in said bearings and adapted to be disposed in front of the low speed and reversing pedals thereof, arms mounted on said shaft for adjustment therearound and having rollers at their extremities adapted to be engaged by said pedals upon a depression thereof, a third arm adjustably mounted upon the shaft and having an accelerator pedal operatively connected thereto, a crank arm mounted in one end of the shaft, a connecting rod extending therefrom, a bracket adapted to be attached to a part of the motor car, an angular lever mounted upon said bracket and connected to the connecting rod, said angular lever being slotted at its extremity to embrace the throttle operating rod of the car.
In testimony whereof I hereunto affix my signature.
' FAY J. YOUNG.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US360316A US1375436A (en) | 1920-02-21 | 1920-02-21 | Accelerating device for motor-cars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US360316A US1375436A (en) | 1920-02-21 | 1920-02-21 | Accelerating device for motor-cars |
Publications (1)
Publication Number | Publication Date |
---|---|
US1375436A true US1375436A (en) | 1921-04-19 |
Family
ID=23417482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US360316A Expired - Lifetime US1375436A (en) | 1920-02-21 | 1920-02-21 | Accelerating device for motor-cars |
Country Status (1)
Country | Link |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455233A (en) * | 1946-08-07 | 1948-11-30 | Earl C Porter | Automatic throttle control |
US2487606A (en) * | 1946-05-31 | 1949-11-08 | Reuben T Smith | Power control |
US2918155A (en) * | 1957-04-10 | 1959-12-22 | Weatherhead Co | Throttle control |
-
1920
- 1920-02-21 US US360316A patent/US1375436A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2487606A (en) * | 1946-05-31 | 1949-11-08 | Reuben T Smith | Power control |
US2455233A (en) * | 1946-08-07 | 1948-11-30 | Earl C Porter | Automatic throttle control |
US2918155A (en) * | 1957-04-10 | 1959-12-22 | Weatherhead Co | Throttle control |
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